It is the unique reference the manufacturer gives to the original equipment. It allows to make sure the spare part you buy is compatible with your vehicle. Most of the time, this number is written on the equipment itself so it is necessary to take it off to read it.
It is the unique reference the manufacturer gives to the original equipment. It allows to make sure the spare part you buy is compatible with your vehicle. Most of the time, this number is written on the equipment itself so it is necessary to take it off to read it.
It can be found in different places according to the manufacturer: in the maintenance book, on a sticker under the bonnet or on a sticker inside the fuel cap.